[Western Music] Must-Know: A Roundup of Popular Overseas Fusion Bands
Fusion is often described as a subgenre of jazz, and—as the name “fusion” suggests—it’s characterized by a crossover sound that incorporates musical elements from a variety of genres.
Overseas it’s also called “jazz fusion,” but in Japan the fusion boom gave rise to popular bands that are still active today and exceptional players, making it a pivotal genre that has influenced many areas, including the recently popular city pop.
In this article, we’ve put together an overview of must-know international fusion bands to start with.
By learning not only about the bands but also the renowned players who were in them, your knowledge of fusion will deepen significantly!
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- A roundup of classic Western jazz-funk albums—from staples to the latest releases
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- Recommended Western funk bands. Popular overseas bands.
- [2026] Masterpieces of instrumental music. Recommended instrumental tracks.
- [All Genres] Introducing Masterpieces of Guitar Instrumentals!
[Western Music] Must-Know! A Roundup of Popular Overseas Fusion Bands (1–10)
SpiralThe Crusaders

Formed in the late 1950s, The Crusaders—a band that embodied America’s proud tradition of musical fusion—sustained a career spanning more than half a century.
Their sound, traversing R&B, jazz, soul, and funk, truly represents the essence of fusion.
The 1979 album Street Life became a major hit, reaching No.
18 on the pop album chart, and its title track broke into the R&B top 10.
Member Joe Sample contributed to numerous classics, including Marvin Gaye’s Let’s Get It On and Tina Turner’s Private Dancer.
The Crusaders’ music brims with a cross-genre appeal that transcends boundaries.
The Heavy Scuffles OnFull Moon

The legendary band Full Moon is another act you should definitely check out.
They formed in the 1970s and began their musical career, but disbanded due to sluggish sales.
However, word of mouth continued to spread among music fans, and they reunited in 2002.
To enjoy their music, their sole album, Full Moon, is highly recommended.
Incidentally, the album also made waves when it was reissued on vinyl in 2023.
There are elements that differ from the CD, so if you’re curious, look into it.
101 EAST BOUNDFourplay

When talking about fusion, Fourplay is an essential presence.
Fourplay is a fusion group consisting of pianist Bob James, guitarist Lee Ritenour, bassist Nathan East, and drummer Harvey Mason.
Each member is a top-tier virtuoso, delivering rich, powerful performances.
In fact, the lineup changed partway through the band’s history, so I hope you’ll listen for how the sound evolved over time.
Sneakin’ Up Behind YouThe Brecker Brothers

Let me introduce the Brecker Brothers, who have close ties with Japan.
They were a brother duo consisting of Michael and Randy.
Although they originally pursued their musical careers separately, they decided to form a duo on the advice of their record label.
After that, starting with Best New Artist, they went on to win the Grammy Awards four times.
The Brecker Brothers also performed with popular Japanese artists such as SMAP.
You might have listened to their playing without even realizing it.
Birds of FireMahavishnu Orchestra

John McLaughlin is a guitarist who represents the United Kingdom.
The Mahavishnu Orchestra, the band he formed, is a fusion group you should definitely listen to.
Their music is unique even within the fusion genre, incorporating not only jazz and rock but also Indian music, funk, and the sound of the violin.
As a result, they’ve produced many intriguing tracks that don’t quite fit into any single genre.
For a starting point, The Best of Mahavishnu Orchestra, which serves as a kind of greatest-hits collection, is a good choice.


